CN220301623U - Cement board for building - Google Patents

Abstract

The utility model provides a cement board for building, including the cement board body, the cement board body before, the symmetry has been seted up on the rear side end, the cover in overlap and be equipped with the protection frame, the cover in the equidistance set up a plurality of first screw holes, the protection frame in set up the second screw hole that matches first screw hole, the cement board body about the terminal surface all be connected with the buffer board, the buffer board both sides in set up the third screw hole that matches first screw hole, second screw hole, the third screw hole in the buffer board be connected with the bolt, the bolt pass third screw hole in proper order, the second screw hole is connected in first screw hole, connect buffer board, protection frame on the cement board body, cement board body left side terminal surface set firmly a slider, set up in the right side terminal surface with slider assorted spout. The utility model has the advantages of good protection effect, convenient splicing between the cement board bodies, etc.

Description

Cement board for building

Technical Field

The utility model relates to the technical field of building cement boards, in particular to a cement board for building.

Background

In recent years, along with the rapid development of social economy, the building industry is also developed and improved more and more widely. Cement boards are used as building materials and play a great role in house construction.

The Chinese patent discloses an environment-friendly and energy-saving building cement board (publication No. CN 214995193U) which comprises a cement board body, wherein the cement board body comprises a front cement board, a rear cement board, a left cement board and a right cement board, a first connecting layer is arranged between the front cement board and the rear cement board, a second connecting layer is arranged between the left side surfaces of the front cement board and the rear cement board and the right side surface of the left cement board, a third connecting layer is arranged between the right side surfaces of the front cement board and the rear cement board and the left side surface of the right cement board, and reinforcing nets are arranged inside the front cement board, the rear cement board, the left cement board and the right cement board. According to the utility model, the first connecting layer, the second connecting layer and the third connecting layer are arranged, so that the connection stability among the front cement board, the rear cement board, the left cement board and the right cement board can be improved, and the problem that the connecting piece formed by a plurality of cement boards is broken due to unstable connection among the cement boards is avoided.

The technology has the following defects in the use process, namely 1 the two cement boards are inconvenient to butt joint in the installation process, 2 the external impact force is inconvenient to relieve, and the edges or the surfaces of the cement boards are easy to damage, so that the technology has room for improvement.

Disclosure of Invention

The utility model provides a cement board for a building, which solves the problems that the cement board is inconvenient to butt joint, does not have buffering, is easy to damage and the like in the prior art.

In order to solve the problem, the utility model provides a cement board for building, including the cement board body, the cement board body before, the symmetry has been seted up on the rear side end, the cover in overlap and be equipped with the protection frame, the cover in the equidistance set up a plurality of first screw holes, the protection frame in set up the second screw hole that matches first screw hole, the cement board body about the terminal surface all be connected with the buffer board, the buffer board both sides end in set up the third screw hole that matches first screw hole, second screw hole, the third screw hole in the buffer board be connected with the bolt, the bolt pass third screw hole in proper order, the second screw hole is connected in first screw hole, connect buffer board, protection frame on the cement board body, cement board body left side terminal surface set firmly a slider, set up in the terminal surface on the right side with slider assorted spout.

Preferably: the upper end face and the lower end face of the protection frame are positioned on the same horizontal plane with the upper end face and the lower end face of the cement board body, and one end of the protection frame, which is positioned on the chute of the cement board body, is identical to the chute in shape.

Preferably: a plurality of jacks are formed in the sliding groove at equal intervals, mounting grooves are formed in the sliding block, spring telescopic inserting rods which are inserted into the jacks are formed in the mounting grooves at equal intervals, sliding grooves are formed in the two sides of the mounting grooves in the sliding block symmetrically, and sealing plates are connected in the sliding grooves in a sliding mode.

Preferably: one end of the blocking plate is provided with a pull opening.

The beneficial effects of adopting above technical scheme are:

1. the splicing between the multiple cement boards is facilitated through the matching of the sliding blocks at the left side end of the cement board body and the sliding grooves at the right side end, and the cement boards are connected more firmly through the matching of the spring telescopic inserted bars and the insertion holes in the sliding grooves.

2. Through the protective frame of side cover joint around the cement board body, the edge of the cement board body of being convenient for protection is not fragile to the leakproofness of junction between the cement board body when guaranteeing the concatenation.

3. Through setting up the buffer board at the terminal surface about the cement board body, the terminal surface about the protection cement board of being convenient for makes it not fragile.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an enlarged view of the portion a of fig. 1 according to the present utility model.

FIG. 3 is a schematic view of the mounting structure of the present utility model.

Fig. 4 is a schematic perspective view of a cement board body according to the present utility model.

FIG. 5 is an enlarged schematic side view of a slider portion according to the present utility model.

Wherein: 1-a cement board body; 11-a socket; 12-a first threaded hole; 2-a protective frame; 21-a second threaded hole; 3-a buffer plate; 31-a third threaded hole; 4-bolts; 5-a slider; 51-mounting slots; 52-a spring telescoping plunger; 53-a sliding groove; 6-sliding grooves; 61-jack; 7, a baffle plate; 71-pull.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, movably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-5, in this embodiment, a cement board for building comprises a cement board body 1, the cement board body 1 on the front and back both sides end on symmetry set up interface 11, interface 11 in the cover be equipped with protection frame 2, interface 11 in the equidistant a plurality of first screw holes 12 of having seted up, protection frame 2 in set up the second screw hole 21 that matches first screw hole 12, cement board body 1 up and down the terminal surface all be connected with buffer board 3, buffer board 3 both sides end in set up the third screw hole 31 that matches first screw hole 12, second screw hole 21, third screw hole 31 in buffer board 3 in-connection have bolt 4, bolt 4 pass third screw hole 31, second screw hole 21 in proper order and connect in first screw hole 12, with buffer board 3, protection frame 2 connect on cement board body 1, board body 1 left side terminal surface set firmly a slider 5, set up in the right side terminal surface with slider 5 assorted spout 6.

Through the technical scheme: the bolt 4 connect buffer board 3, protection frame 2 in cement board body 1 through third screw hole 31, second screw hole 21, first screw hole 12, buffer board 3 and protection frame 3 are used for protecting the upper and lower terminal surface of cement body 1 and preceding, the edge of rear side end, make it be difficult for causing the damage because of the collision, the loading and unloading between the buffer board 3 of being convenient for simultaneously, protection frame 2, cement board body 1 are convenient for carry out the slip concatenation with polylith cement board body 1 through the cooperation of slider 5 and spout 6 for it is convenient to install.

Preferably: the upper end face and the lower end face of the protection frame 2 are positioned on the same horizontal plane with the upper end face and the lower end face of the cement board body 1, and one end of the protection frame 2, which is positioned on the chute 6 of the cement board body 1, is identical to the chute 6 in shape.

Through the technical scheme: the protection frame 2 is arranged without affecting the installation of the buffer plate 3 and the connection of the sliding block 5 and the sliding groove 6, so that the fit between the buffer plate 3 and the cement plate body 1 is ensured, and the buffer plate 3 can effectively buffer the upper end face and the lower end face of the cement plate body 1.

Preferably: the sliding chute 6 is internally provided with a plurality of jacks 61 at equal intervals, the sliding block 5 is internally provided with a mounting groove 51, the mounting groove 51 is internally provided with spring telescopic inserting rods 52 which are inserted with the jacks 61 at equal intervals, the two sides of the mounting groove 51 are symmetrically provided with sliding grooves 53, and the sliding grooves 53 are in sliding connection with the sealing plate 7.

Through the technical scheme: the spring telescopic inserting rod 52 is inserted into the insertion hole 61 to limit the two cement board bodies 1, so that the two cement board bodies 1 are connected more firmly, the sealing baffle 7 can block the telescopic end of the spring telescopic inserting rod 52 in the sliding groove 53 to prevent the telescopic end from being ejected, the sliding block 5 can be conveniently moved during installation in the sliding groove 6, after the sliding block 5 is installed in the sliding groove 6, the sealing baffle 7 is pulled out from the sliding groove 53 after the cement board bodies 1 are aligned, and the telescopic end of the spring telescopic inserting rod 52 is ejected under the action of elastic force, so that the sealing baffle is inserted into the insertion hole 61.

Preferably: one end of the blocking plate 7 is provided with a pull opening 71.

Through the technical scheme: the pull opening 71 pulls the closure 7 to facilitate its extraction from the slide groove 53.

The examples are implemented as follows:

this application is when using, through buffer board 3, protection frame 2 can the effectual edge of the preceding, the rear end of protection cement board body 1 with upper and lower terminal surface, when needs concatenation polylith cement board body 1, dismantle the buffer board 3 of cement board body 1 a side from cement board body 1, then splice polylith cement board body 1, carry out preliminary alignment concatenation with the slider 5 sliding connection of cement board body 1 left end in spout 6 of right-hand member during the concatenation, pull out opening 71 on the rethread closure plate 7 will close up the closure plate 7 and take out from the sliding tray 53, the flexible end of the flexible inserted bar 52 of spring that is blocked by closure plate 7 at this moment can pop out, thereby it is pegged graft in rather than assorted jack 61, make the connection between the cement board body 1 more firm, the buffer board 3 that will dismantle this moment passes the third screw hole 31 in proper order through bolt 4, the second screw hole 21, first screw hole 12 is with it with protection frame 2 is connected in cement board body 1, thereby accomplish the concatenation between the polylith cement board body 1.

Finally, it should be noted that: the above embodiments are only for illustrating the present utility model, and not for limiting the technical solution described in the present utility model; therefore, while this utility model has been described in detail with reference to the embodiments thereof, it will be understood by those skilled in the art that the present utility model may be modified or equivalent thereto without departing from the spirit and scope of the utility model, and all such modifications and improvements thereto are intended to be included within the scope of the appended claims; the technology not described in detail in the present utility model is implemented in the prior art.

Claims (3)

1. The utility model provides a cement board for building, includes cement board body, its characterized in that: the cement board body before, the symmetry has seted up the interface on the rear both sides end, the interface in the cover be equipped with the protection frame, the cover in the equidistance set up a plurality of first screw holes, the protection frame in set up the second screw hole that matches first screw hole, the cement board body about the terminal surface all be connected with the buffer board, the buffer board both sides end in set up the third screw hole that matches first screw hole, second screw hole, the third screw hole in the buffer board be connected with the bolt, the bolt pass third screw hole in proper order, the second screw hole is connected in first screw hole, with buffer board, protection frame connect on the cement board body, cement board body left side terminal surface set firmly a slider, set up in the right side terminal surface with slider assorted spout, the spout in the equidistance set up a plurality of jacks, the slider in set up the mounting groove, and the equidistant spring telescopic inserting rod that pegs graft with the jack looks in the mounting groove, the mounting groove in the slider bilateral symmetry set up the sliding tray, the sliding tray in the sliding tray be connected with the sliding tray.

2. A water mud board for construction according to claim 1, wherein: the upper end face and the lower end face of the protection frame are positioned on the same horizontal plane with the upper end face and the lower end face of the cement board body, and one end of the protection frame, which is positioned on the chute of the cement board body, is identical to the chute in shape.

3. A water mud board for construction according to claim 1, wherein: one end of the blocking plate is provided with a pull opening.